AWWA D104
Automatically Controlled, Impressed-Current Cathodic Protection for the Interior of Steel Water Tanks
| Organization: | AWWA |
| Publication Date: | 13 June 2004 |
| Status: | inactive |
| Page Count: | 32 |
scope:
This standard describes automatically controlled, impressed-current cathodic protection systems intended to minimize corrosion of submerged interior steel surfaces of water storage tanks and 30-in. (750-mm) diameter and larger wet risers of elevated tanks.
This standard does not describe sacrificial (galvanic) anode-type cathodic protection systems or manually controlled, impressed-current systems.
Purpose
The purpose of this standard is to provide purchasers, manufacturers, and suppliers with the minimum requirements for automatically controlled, impressed-current cathodic protection for the interior of steel water tanks, including design, system components, and workmanship and installation.
Document History